Accredited Drug Testing provides comprehensive hair follicle testing services in Glenview, IL. Whether you're in need of a hair or alcohol drug test, we specialize in these assessments and maintain testing centers nationwide. Typically, 1.5 to 2 inches of hair from the crown or body are needed. Our hair tests offer options for drug, alcohol/ETG analysis or other customized examinations.
Recently, the hair follicle test has become a more common method for drug detection, surpassing traditional urine tests. Courts, employers, and substance abuse experts are increasingly favoring hair drug tests due to zero-tolerance policies. The key advantage of hair tests is their prolonged detection window, lasting up to 90 days. Despite this, urine tests remain the most accurate for recent drug use within five days.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair analysis is recognized as an effective method for detecting drug and alcohol consumption. It offers a historical record by capturing biomarkers within the strands as they grow. Close-to-scalp samples allow for a detection period of up to roughly three months for substances like alcohol and drugs. Hair collection is straightforward, adulteration is challenging, and shipping is hassle-free.
A sample measuring 1.5 inches and consisting of approximately 200 hair strands (comparable to the thickness of a #2 pencil) near the scalp yields about 100mg, which is ideal for testing and validation. For EtG, additional testing, and tests exceeding 10 panels, 150mg is advisable. Utilizing a jeweler’s scale for weight verification is suggested. If scalp hair isn't accessible, an equivalent quantity of body hair can be used. Our reference to head hair is specifically about scalp hair, while body hair includes other types (facial, axillary, etc.).
Process Overview
The process in a laboratory for drug test results consists of Accessioning, Screening, Extraction, and Confirmation.
Accessioning handles the initial intake of a sample into the lab system, ensuring the sample’s seal and shipment were correct, assigning a random LAN (Laboratory Accessioning Number), and completing any necessary data not covered by an electronic chain of custody.
Screening is the preliminary assessment for potential substance use. While cost-effective for dismissing drug use in most samples, a positive screen must undergo confirmation to be legally acceptable. Any sample suspected to be positive during Screening must go through secondary validation.
If Screening results are presumptive positive, additional hair is used from the original sample for Extraction. This process extracts substances at lower concentrations compared to methods like urine or oral fluid testing, making hair analysis one of the most challenging to conduct.
Positive screening confirmations use GC/MS, GC/MS/MS, or LC/MS/MS technologies. Prior to Confirmation, all samples flagged as positive are cleaned as necessary. The process, from Accessioning through Confirmation, adheres to both the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 accreditation standards.
Benefits of hair drug analysis:
Drawbacks:
Note: Despite common terminology as "hair follicle tests", these tests actually assess the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Glenview, IL
In comparing hair and urine analyses, hair tests stand out for their enhanced detection accuracy and longevity. With a broader detection window and reduced tampering risks, hair tests offer superior reliability in substance detection.
Extended Detection Window in Glenview, IL
Hair follicle tests have an impressive detection period, identifying drug use for up to 90 days. This longer window offers employers a thorough view of an individual's drug history.
Tamper-Resistant Testing Method in Glenview, IL
These tests are designed to minimize the chances of sample tampering, ensuring accurate and dependable results that can be trusted for critical decisions.
Convenient Nationwide Testing Locations in Glenview, IL
Our extensive network of testing centers facilitates easy access to testing services, ensuring convenience for all in need of quick and efficient evaluations.
Simple, Confidential Process in Glenview, IL
The process for arranging, undertaking, and obtaining results of hair testing is straightforward and private. We address privacy concerns and prioritize user-friendliness seamlessly.
Affordable Pricing and Fast Turnaround in Glenview, IL
By offering cost-effective pricing and quick result delivery, we provide significant value, accommodating businesses of any scale.
Fast, Accurate, and Reliable Results in Glenview, IL
Utilizing hair follicle tests, you gain quick and precise results, ensuring reliable detection of substance use. The extensive analyses offer high accuracy, making these tests incredibly effective for identifying drug intake.
Compliance and Peace of Mind for Employers in Glenview, IL
By integrating hair follicle testing, organizations can adhere to drug-free policies effectively, thus promoting a safe work environment and reducing legal pitfalls.
